13726611161927 has 2 divisors, whose sum is σ = 13726611161928. Its totient is φ = 13726611161926.

The previous prime is 13726611161909. The next prime is 13726611161947. The reversal of 13726611161927 is 72916111662731.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13726611161927 - 2³⁰ = 13725537420103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13726611161947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6863305580963 + 6863305580964.

It is an arithmetic number, because the mean of its divisors is an integer number (6863305580964).

Almost surely, 2^{13726611161927} is an apocalyptic number.

13726611161927 is a deficient number, since it is larger than the sum of its proper divisors (1).

13726611161927 is an equidigital number, since it uses as much as digits as its factorization.

13726611161927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 53.

The spelling of 13726611161927 in words is "thirteen trillion, seven hundred twenty-six billion, six hundred eleven million, one hundred sixty-one thousand, nine hundred twenty-seven".